October 20-22, 2026
Tysons Corner, VA
Right outside Washington, D.C.

The Dupuy Institute Presents:
The Fifth Historical Analysis Annual Conference (HAAC)
The Historical Analysis Annual Conference (HAAC)
Hosted by The Dupuy Institute, the annual Historical Analysis Annual Conference (HAAC) brings together leading experts from across the world to discuss modern warfare’s most pressing questions.
Purpose: To explore and promote the use of historical analysis in understanding military affairs.
About The Dupuy Institute (TDI)
The Dupuy Institute is an organization dedicated to scholarly research and objective analysis of historical data related to armed conflict and the resolution of armed conflict. The Dupuy Institute provides independent, historically-based analyses of lessons learned from modern military campaigns.
| Time | Analysis of Conventional Combat Pike and Gallows Conference Center | Naval Warfare Analysis Einstein Conference Room | Intelligence Gandhi Conference Room |
|---|---|---|---|
| 0900–0930 | Introductory remarks Christopher A. Lawrence (TDI) | --- | --- |
| 0930–1030 | Studying Combat: The “Base of Sand” Problem Dr. Shawn R. Woodford | Stability at Depth? India's Nuclear Submarines and Escalation Risks in the Indian Ocean Dr. Nasir Mehmood - virtual? | Open |
| 1030–1130 | Military Effectiveness: What is it and How Do We Know? Dr. Ben Connable | Lesson Learned from the Planned US Invasion of Taiwan: Historical Analysis of Operation Causeway in WWII Alexandru Filip & Dr. Ben Richards | Open |
| 1130–1230 | Breakpoints Christopher A. Lawrence | Taiwan Chip Sayers and Alexandru Filip | Open |
| 1230–1400 | Lunch | ||
| 1400–1500 | Analyzing Russian Fatality Patterns in the Russo-Ukrainian War Sasho Todorov, esquire | The Invasion of Taiwan - an Update Clinton Reilly - virtual | G-2: Intelligence for Patton Weapon Dr. Douglas Samuelson |
| 1500–1600 | Analysis of European Theater Tank Combat in WWII: Operations Research Findings and Approaches to Measuirng Tank Armored Combat Power Dr. Ben Richards | The Role of ISR in Land-Based Sea Denial Systems: An Analysis of the War in Black Sea 2022 to 2025 Kayvan Amyot-Ariya | The Fourth Intelligence Revolution Dr. Anthony Vinci (CNAS) |
| 1600–1700 | Open | Amphibious Assaults and Airborne Assault William Victor -Duverger. | Thirsting for War: How Water is Driving Conflict in Central Asia Post 2021 Dr. Christopher Davis |
| 1700–1800 | Quantifying the Morale and Effectiveness Relationship Dr. Dermot Rooney (Wapentakes) – virtual | Open | Open |
| Evening (1900) | Group Dinner – Rangos | Wargame Session - Harpoon | |
| Time | Analysis of Unconventional Warfare Pike and Gallows Conference Center | Analysis of Conventional Combat Einstein Conference Room | Combat Modeling (morning)/Biological Warfare and Medical Analysis (afternoon) Gandhi Conference Room |
|---|---|---|---|
| 0900–1000 | Iraq, Data, Hypotheses and Afghanistan (old) Christopher A. Lawrence (TDI) | Military Planning: Advising the Roman Emperor Philip in 247 Michael Benhamou Virtual | Human Factors Across Games and Simulations Dr. Ben Connable |
| 1000–1100 | 1916 Easter Rising Robert A. Mosher | The Revolution in Military Affairs That Occurred in 1939 Dr. Robert Helmbold - virtual | Advance to Contact (ATC) user version v2 Dr. Julian Spencer-Churchill |
| 1100–1200 | Baqubah, Iraq, Dr. Ben Richards | A Harsh and Terrible Solution: A Critical Analysis of Executing OPLAN 316-62, October 1962 Ivan Torres (Jomini of the West) | Open |
| 1200–1330 | Lunch | ||
| 1330–1430 | Training the Afghan National Army Dr. Arnold Dupuy | Why this Confusion in the Command Post? An Appraisal of the Debate on the Operational Level of War since 1973 Ivan Torres (Jomini of the West) | Reserved Dr. Douglas Samuelson |
| 1430–1530 | Live to Dictate or Dictate to Live Jennifer Schlacht, MAH, MAIR | Attrition and Reconstitution in the 1973 Arab-Israeli War LtC. Nathan A. Jennings, PhD Not confirmed | Reserved Dr. Eva K. Lee |
| 1530–1630 | AI in Warfare: Real World Experience Father Jim Craft | October 1973 - Multi-Domain Operations Geoffrey Clark | Reserved |
| 1630–1730 | Reserved Dr. Iain Overton (AOAV) - virtual | Egypt's Counterterrorism Strategy Arushi Singh - virtual | Reserved |
| Evening (1900) | Group Dinner – BJs | Reserved | Wargame Session - Advance to Contact |
| Time | Other Analysis of Warfare Pike and Gallows Conference Center | Other Analysis of Warfare Einstein Conference Room | Air Warfare Analysis Gandhi Conference Room |
|---|---|---|---|
| 0900–1000 | Adaption Under Fire: Explaining Military Organization Change in Attritional Conflicts Ryan Touchstone, PhD Candidate | A Single Grand Campaign: Evaluating the operational execution of Geroge B. McClellan's Grand Strategic Vision in 1862 Ivan Torres (Jomini of the West) | Aerial Combat in the ETO in WWII; Historical Analysis of Combat Factors and Actual Exchange Rates and Ratios Dr. Ben Richards & Chip Sayers |
| 1000–1100 | Early Years of the Combat Analysis Division (CAD) Dr. Arnold Dupuy | The Battle of Stonne - 1940 Dr. James Slaughter | Adaptation of Advance to Contact (ATC) to address air combat Jacob Feser |
| 1100–1200 | Argus Keegan Pearl & Geoffrey Clark | Nikolai Movchin and the Theory of Consecutive Operations Dr. Richard Harrison | Air Warfare Julie-Ann Bessette |
| 1200–1330 | Lunch | ||
| 1330–1430 | Beweglichkeit on Trail Ivan Torres (Janus) | Vladimir Triandafillov: Theorist Dr. Richard Harrison The last Sovietologist | Sources of Sea Control Dr. Julian Spencer-Churchill |
| 1430–1530 | Our Response will be Crushing: Assessing Russian post-Ukraine war capability against NATO's defense of its eastern flank Ivan Torres (Jomini of the West) | Hermann Goering Division in Sicily Dr. James Slaughter | What is Operational Energy and Why is it Important Dr. Arnold Dupuy |
| 1530–1630 | Group Discussion: Russo-Ukrainian War | Puma Jacob Friend | Close Combat Overmatch Weapons (SLAMMER) Joe Follansbee (Col., USA, ret.) |
| 1630–1700 | Closing Remarks Jeffrey Harley, PhD (Rear Admiral, USN, ret.) |
||
| 1700-1800 | Revitalization of TDI Joe Follansbee (Col., USA, ret.) |
||
| Evening | Happy hour - Rangos | Wargame Session - Birds of Prey | |
Friday: Tour of a Civil War Battlefield – Fredericksburg
We will arrange transport there and back (additional $20 charge for tour).
Purchase tickets: Direct payment to TDI
The cost of the conference is $150 for entire conference or $60 a day. The conference is priced to cover the costs of the conference facility.
Please pay through PayPal to SRichTDI@aol.com.
We are also set up to take credit card payments by phone. Call The Dupuy Institute during working hours at (703) 289-0007.
Questions? Email LawrenceTDI@aol.com.




